Radiator of illumination laptop

The utility model discloses a radiator of an illumination laptop, which comprises a radiator main body, USB interfaces on the radiator main body, and a radiating circuit formed in a way that a fan, a radiating switch and power supply equipment are sequentially connected in series, wherein an illumination circuit is arranged on the radiator main body; the illumination circuit comprises illumination equipment and the illumination switch which are connected with the power supply equipment in series; the radiator main body is also provided with an accommodating groove of the illumination equipment; and the illumination circuit is connected with the radiating circuit in parallel and share the power supply equipment. According to the utility model, a radiator function and a desk lamp function are integrated, therefore, the radiation of a laptop is facilitated; and besides, an illumination function is provided, so that two functions are obtained, resources are integrated, occupied space is small, and the radiator is